24 Valve 2nd Gen Dodge Cummins 98.5-02 Discussion of 24 Valve 5.9 Liter Dodge Cummins Diesels with VP44 Injection Pumps
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Installing new chip into my 24 valve

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Old Nov 2, 2017 | 02:13 AM
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Bits16's Avatar
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Default Installing new chip into my 24 valve

So I drove my truck into the shop everything was working perfectly fine. Started to pull things apart and installed my new edge juice with an attitude and once I was done it all I fired it up and it' s but it no longer has any throttle response and is throwing three codes P0237 P0122 P1693 if anyone knows something should be greatly appreciated

I also have not hooked up my fuel pressure sensor to my fass fuel system. But I'm 90 percent sure that is not my problem ​​
 
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Old Nov 7, 2017 | 04:49 PM
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Po237 means map sensor voltage to low and that code has popped on me only when messing with the map connecter such as installing a chip. P1693 just means that there is a code in the companion module. I’m not exactly sure what p122 is I think something with the pump. Google it and it should tell you
 
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Old Dec 29, 2017 | 01:47 AM
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diesel life's Avatar
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P0122 is a accelerator position sensor voltage too low i believe
 
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